Propeller nut



FIG. 1 is a front perspective view of my new design for a propeller nut shown reduced in size and in an environment of use.

FIG. 2 is a front perspective view thereof;

FIG. 3 is a rear perspective view thereof;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a left side elevation view thereof; and,

FIG. 9 is a right side elevation view thereof.

The broken lines showing a propeller, propeller shaft; and jamb nut are included for showing unclaimed subject matter and form no part of the claimed design. 

CLAIM The ornamental design for a propeller nut, as illustrated and described. 